This 9-mode facial red light therapy mask features 280 high-energy light beads, combining red (630 nm), near-infrared (850 nm), blue (460 nm), yellow (590 nm), green (525 nm), violet (410 nm), indigo (495 nm), and white light for targeted skin benefits: red+NIR boosts elasticity and radiance, blue balances sebum, yellow reduces redness, and the other modes aid moisture absorption, brightening, smoothness, and soothing. With a 2000mAh rechargeable battery offering 100 minutes of use per charge and Type-C support, it’s portable for hands-on use during travel or daily routines. | Morfone | | 9 Mode Facial Red Light Therapy 850nm Infrared and Red Light Mask Home Light Therapy Skincare | skin tone | Best Buy